Dexamethasone-facilitated postponement of delivery of an extremely preterm pregnancy complicated by the syndrome of hemolysis, elevated liver enzymes, and low platelets.

OBJECTIVE: Patients with severe preeclampsia and the syndrome of hemolysis, elevated liver enzymes, and low platelets (HELLP syndrome) are at increased risk for perinatal and maternal morbidity, especially in very preterm gestations. When this condition affects a pregnancy on the cusp of viability, a therapeutic intervention to prolong gestation without undue risk to the mother or fetus could be beneficial.

METHOD: A single case report and review of the literature.

RESULT: We report a patient with HELLP syndrome in whom antenatal administration of high-dose dexamethasone helped achieve disease stabilization and delivery postponement for 9 days of a very preterm fetus estimated to weight less than 600 g. Both mother and infant did well postpartum.

CONCLUSION: Administration of antenatal high-dose dexamethasone can be used in carefully selected preterm patients with HELLP syndrome to delay delivery while in utero fetal maturation is accelerated and the maternal condition is optimized. This can be beneficial in carefully selected pregnancies without apparent adverse maternal or perinatal impact.